CN219471510U - Scaffold prop up and stand device - Google Patents
Scaffold prop up and stand device Download PDFInfo
- Publication number
- CN219471510U CN219471510U CN202320573373.2U CN202320573373U CN219471510U CN 219471510 U CN219471510 U CN 219471510U CN 202320573373 U CN202320573373 U CN 202320573373U CN 219471510 U CN219471510 U CN 219471510U
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- annular
- semi
- anchor ear
- scaffold
- fastener
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Movable Scaffolding (AREA)
Abstract
The utility model relates to the technical field of building construction, and discloses a scaffold jacking and erecting device, which comprises the following components: the fastener is used for fastening the middle part of a longitudinal rod or the middle part of a transverse rod in the scaffold system; and the connecting piece is used for being connected with the rod piece to be erected; and the bearing is fixedly connected between the inner ring of the bearing and the fastener, and the outer ring of the bearing is fixedly connected with the connecting piece. The scaffold jacking and erecting device disclosed by the utility model provides the supporting point for the rod piece to be erected, is convenient for the rod piece to be erected, reduces the burden of constructors and reduces the potential safety hazard of construction.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a scaffold jacking and erecting device.
Background
Scaffolding is a temporary structure used to provide support and work platforms for construction, repair and finishing operations. The steel pipe assembly consists of a series of steel pipes and connecting pieces, and can be assembled and adjusted according to actual needs. Scaffold erection is an indispensable ring in constructional engineering, and safety, stability and reliability of the scaffold are critical to engineering quality and personal safety.
In the erection process of the existing scaffold, construction workers often raise scaffold rods by bare hands, so that the construction workers are required to have excellent physical quality to ensure stability and safety of the erection process, but the construction workers often spend great effort to build the scaffold due to the lack of stress points. In order to ensure the construction quality and the work safety of the building engineering, a more convenient and labor-saving setting tool is provided for setting up the scaffold, so that the burden of constructors is reduced, the potential safety hazard of construction is reduced, and the scaffold setting technology is promoted to continuously develop towards a more efficient and sustainable direction.
Based on the above, the application provides a scaffold prop up and erect device for solve prior art's defect.
Disclosure of Invention
The utility model aims to provide a scaffold jacking device which is used for solving the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: a scaffold jacking device comprising: the fastener is used for fastening the middle part of a longitudinal rod or the middle part of a transverse rod in the scaffold system; and the connecting piece is used for being connected with the rod piece to be erected; and the bearing is fixedly connected between the inner ring of the bearing and the fastener, and the outer ring of the bearing is fixedly connected with the connecting piece.
Preferably, the fastener comprises: an upper hoop; the concave surfaces of the upper hoop and the lower hoop are opposite, and one end of the upper hoop is hinged with one end of the lower hoop; and the other end of the upper hoop is connected with the other end of the lower hoop through the bolt and the nut.
Preferably, the upper anchor ear comprises two or more upper semi-annular anchor ears which are arranged in parallel, and the concave surfaces of the two or more upper semi-annular anchor ears face the same direction; and a platform connecting the two or more upper semi-annular hoops; the lower anchor ear comprises two or more lower semi-annular anchor ears which are arranged in parallel, the concave surfaces of the two or more lower semi-annular anchor ears face the upper anchor ear, and the lower semi-annular anchor ears and the upper semi-annular anchor ear are in one-to-one correspondence.
Preferably, one end of the upper semi-annular hoop is provided with a first hanging lug; one end of the lower semi-annular hoop is provided with a second hanging lug; the fastener also comprises a rotating shaft, and the first hanging lugs are connected with the second hanging lugs through the rotating shaft.
Preferably, the platform is arranged at one end of the upper semi-annular hoop far away from the first hanging lug, and through holes are formed at one ends of the platform and the lower semi-annular hoop, which correspond to the platform; the bolts are integrated bolts and comprise two or more bolt posts, and the bolt posts penetrate through the through holes and are in threaded connection with the nuts to connect the upper semi-annular anchor ear with the lower semi-annular anchor ear.
Preferably, the fastener further comprises a fixed shaft, wherein the fixed shaft penetrates through the space between every two upper semi-annular hoops and is fixedly connected with the space between the upper semi-annular hoops; the bearings are arranged between the semi-annular hoops on the two pairs and sleeved on the fixed shaft, and are fixedly connected with the fixed shaft.
Preferably, the scaffold jacking and erecting device further comprises limiting blocks, wherein the limiting blocks are connected between the two semi-annular hoops, and the fixing shafts are arranged between the limiting blocks and the platform.
Preferably, the connecting piece is a threaded cylinder, and one end of the threaded cylinder is fixedly connected with the bearing outer ring.
Compared with the prior art, the utility model has the following beneficial effects: the scaffold jacking and erecting device disclosed by the utility model is used as a convenient and labor-saving erecting tool, provides a fulcrum for a rod piece to be erected, facilitates the erection action of the rod piece, reduces the burden of constructors, reduces the potential safety hazard of construction, and promotes the scaffold erecting technology to continue to develop towards a more efficient and sustainable direction.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a front view of a scaffold jacking device in an embodiment of the utility model;
fig. 2 is a perspective view of a scaffold jacking device in an embodiment of the present utility model;
fig. 3 is an exploded view of a scaffold jacking device in accordance with an embodiment of the present utility model;
in the figure:
fastener 1, upper anchor ear 11, upper semi-annular anchor ear 111, first hanger 1111, platform 112, lower anchor ear 12, lower semi-annular anchor ear 121, second hanger 1211, bolt 13, bolt post 131, nut 14, rotary shaft 15, fixed shaft 16;
through holes 1121, 1212;
a connecting piece 2;
a bearing 3;
and a limiting block 4.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the erection process of the existing scaffold, construction workers often raise scaffold rods by bare hands, so that the construction workers are required to have excellent physical quality to ensure stability and safety of the erection process, but the construction workers often spend great effort to build the scaffold due to the lack of stress points. In order to ensure the construction quality and the work safety of the building engineering, a more convenient and labor-saving setting tool is provided for setting up the scaffold, so that the burden of constructors is reduced, the potential safety hazard of construction is reduced, and the scaffold setting technology is promoted to continuously develop towards a more efficient and sustainable direction.
Based on this, the present application provides an embodiment, specifically an optimal solution for a scaffold jacking device, to solve the problems in the prior art.
Specifically, as shown in fig. 1 to 3, the standing device comprises a fastener 1, wherein the fastener 1 is used for fastening the middle part of a longitudinal rod or the middle part of a transverse rod in a scaffold system, so that the stability of the standing device is ensured; the device also comprises a connecting piece 2, wherein the connecting piece 2 is used for being connected with a rod piece to be erected; the novel lifting device is characterized by further comprising a bearing 3, wherein the inner ring of the bearing 3 is fixedly connected with the fastener 1 relatively, the outer ring is fixedly connected with the connecting piece 2, namely, the rotating connection of the fastener 1 and the connecting piece 2 is realized, the connecting piece 2 provides a fulcrum for a rod piece to be lifted, the lifting action of the rod piece is facilitated, and the rod piece can adapt to different heights and inclined angles in a rotating connection mode.
Further, the fastener 1 specifically comprises an upper hoop 11 and a lower hoop 12, the concave surfaces of the upper hoop 11 and the lower hoop 12 are opposite, one end of the upper hoop 11 is hinged with one end of the lower hoop 12, and the upper hoop 11 and the lower hoop 12 can encircle the middle part of a longitudinal rod or the middle part of a transverse rod; the fastener 1 further comprises a bolt 13 and a nut 14, the other end of the upper hoop 11 and the other end of the lower hoop 12 are connected through the bolt 13 and the nut 14, the middle part of the longitudinal rod or the middle part of the transverse rod is fastened through the bolt 13 and the nut 14 after being surrounded, and the connection mode of the bolt 13 and the nut 14 can adapt to the longitudinal rods or the transverse rods with different diameters.
Further, in order to further increase stability at the fulcrum, in this embodiment, the upper hoop 11 is provided with two upper semi-annular hoops 111 arranged in parallel, and concave surfaces of the two upper semi-annular hoops 111 face to the same direction; the device further comprises a platform 112 for connecting the two upper semi-annular hoops 111, and in this embodiment, the platform 112 is disposed between the two upper semi-annular hoops 111 and welded with the two upper semi-annular hoops 111; and lower staple bolt 12 is including two lower semi-annular staple bolts 121 that set up side by side, and the concave surface of two lower semi-annular staple bolts 121 is towards last staple bolt 11, and lower semi-annular staple bolt 121 and last semi-annular staple bolt 111 one-to-one, has so increased fastener 1's width to make the fulcrum more stable.
Further, the hinging manner of the upper hoop 11 and the lower hoop 12 is specifically as follows: a first hanging lug 1111 is welded at one end of the upper semi-annular hoop 111; a second hanging lug 1211 is welded at one end of the lower semi-annular hoop 121; the fastener 1 further comprises a rotating shaft 15, and the first hanging lugs 1111 and the second hanging lugs 1211 are connected through the rotating shaft 15.
Further, the bolt 13 is specifically an integral bolt 13, in this embodiment, the bolt 13 includes two bolt posts 131, the platform 112 is disposed at one end of the upper semi-annular anchor ear 111 away from the first suspension loop 1111, two through holes 1121 are disposed on the platform 112, two through holes 1212 are disposed at one end of the lower semi-annular anchor ear 121 corresponding to the platform, the two bolt posts 131 penetrate through the through holes 1121, the through holes 1212 and the nuts 14 to connect the upper semi-annular anchor ear 111 with the lower semi-annular anchor ear 121, wherein the integral bolt 13 increases the integrity of the device, and reduces the potential safety hazards caused by construction.
Furthermore, in order to realize the connection between the fastener 1 and the bearing 3, the fastener 1 is provided with a fixed shaft 16, and the fixed shaft 16 passes through the space between the two upper semi-annular hoops 111 and is fixedly connected with the upper semi-annular hoops 111; the bearing 3 is arranged between the two semi-annular hoops 111, sleeved on the fixed shaft 16 and welded with the fixed shaft 16, so that the connecting piece 2 and the rod piece can realize inclination angle adjustment along with the rotation of the bearing 3.
Further, in order to limit the inclination of the rod, avoid that the rod exceeds the safety range, the standing device is further provided with a limiting block 4, the limiting block 4 is welded between the two semi-annular hoops 111, the fixing shaft 16 is arranged between the limiting block 4 and the platform 112, and the limiting blocks 4 and the platform 112 positioned at two sides of the rod form limitation when the rod rotates compared with the fastener 1.
Further, the connecting piece 2 is specifically a threaded cylinder, and one end of the threaded cylinder is fixedly connected with the outer ring of the bearing 3.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. A scaffold jacking device, comprising:
a fastener for fastening in the middle of a longitudinal bar or in the middle of a transverse bar in a scaffolding system;
the connecting piece is used for being connected with the rod piece to be erected;
and the inner ring of the bearing is fixedly connected with the fastener relatively, and the outer ring is fixedly connected with the connecting piece.
2. The scaffold jacking device of claim 1, wherein said fastener comprises:
an upper hoop;
the concave surfaces of the upper anchor ear and the lower anchor ear are opposite, and one end of the upper anchor ear is hinged with one end of the lower anchor ear;
the other end of the upper anchor ear is connected with the other end of the lower anchor ear through the bolt and the nut.
3. A scaffold jacking device as claimed in claim 2, wherein:
the upper anchor ear comprises two or more upper semi-annular anchor ears which are arranged in parallel, and the concave surfaces of the two or more upper semi-annular anchor ears face the same direction; and a platform connecting two or more of the upper semi-annular hoops;
the lower anchor ear comprises two or more lower semi-annular anchor ears which are arranged in parallel, the concave surfaces of the two or more lower semi-annular anchor ears face the upper anchor ear, and the lower semi-annular anchor ears correspond to the upper semi-annular anchor ears one by one.
4. A scaffold jacking device as claimed in claim 3, wherein:
one end of the upper semi-annular hoop is provided with a first hanging lug;
one end of the lower semi-annular hoop is provided with a second hanging lug;
the fastener further comprises a rotating shaft, and the first hanging lugs are connected with the second hanging lugs through the rotating shaft.
5. The scaffold jacking device of claim 4, wherein:
the platform is arranged at one end of the upper semi-annular hoop far away from the first hanging lug, and through holes are formed in one ends of the platform, the lower semi-annular hoop and the platform, which correspond to the platform;
the bolts are integrated bolts and comprise two or more bolt columns, and the bolt columns penetrate through the through holes and are in threaded connection with the nuts so as to connect the upper semi-annular anchor ear with the lower semi-annular anchor ear.
6. A scaffold jacking device as claimed in any one of claims 3 to 5, wherein:
the fastener also comprises a fixing shaft, wherein the fixing shaft penetrates through the space between every two upper semi-annular hoops and is fixedly connected with the space between the upper semi-annular hoops;
the bearings are arranged between every two upper semi-annular hoops and sleeved on the fixed shaft, and are fixedly connected with the fixed shaft.
7. The scaffold jacking device of claim 6, wherein: the fixing shaft is arranged between the limiting blocks and the platform.
8. A scaffold jacking device as claimed in any one of claims 1 to 5, wherein: the connecting piece is a threaded cylinder, and one end of the threaded cylinder is fixedly connected with the bearing outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320573373.2U CN219471510U (en) | 2023-03-22 | 2023-03-22 | Scaffold prop up and stand device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320573373.2U CN219471510U (en) | 2023-03-22 | 2023-03-22 | Scaffold prop up and stand device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219471510U true CN219471510U (en) | 2023-08-04 |
Family
ID=87459096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320573373.2U Active CN219471510U (en) | 2023-03-22 | 2023-03-22 | Scaffold prop up and stand device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219471510U (en) |
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2023
- 2023-03-22 CN CN202320573373.2U patent/CN219471510U/en active Active
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